DE69002862T2 - Nassverlegter Mehrlagenvliesstoff und Verfahren zu seiner Herstellung. - Google Patents

Nassverlegter Mehrlagenvliesstoff und Verfahren zu seiner Herstellung.

Info

Publication number
DE69002862T2
DE69002862T2 DE1990602862 DE69002862T DE69002862T2 DE 69002862 T2 DE69002862 T2 DE 69002862T2 DE 1990602862 DE1990602862 DE 1990602862 DE 69002862 T DE69002862 T DE 69002862T DE 69002862 T2 DE69002862 T2 DE 69002862T2
Authority
DE
Germany
Prior art keywords
fibers
layer
layers
fibres
material according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE1990602862
Other languages
German (de)
English (en)
Other versions
DE69002862D1 (de
Inventor
Jacques Escoffier
Clement Heintz
Patrick Jeambar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LYSTIL SA
Original Assignee
LYSTIL SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LYSTIL SA filed Critical LYSTIL SA
Publication of DE69002862D1 publication Critical patent/DE69002862D1/de
Application granted granted Critical
Publication of DE69002862T2 publication Critical patent/DE69002862T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/48—Metal or metallised fibres

Landscapes

  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
DE1990602862 1989-04-25 1990-03-27 Nassverlegter Mehrlagenvliesstoff und Verfahren zu seiner Herstellung. Expired - Fee Related DE69002862T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905769A FR2646177B1 (fr) 1989-04-25 1989-04-25 Materiau complexe non tisse obtenu par voie humide et procede pour son obtention

Publications (2)

Publication Number Publication Date
DE69002862D1 DE69002862D1 (de) 1993-09-30
DE69002862T2 true DE69002862T2 (de) 1993-12-23

Family

ID=9381315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990602862 Expired - Fee Related DE69002862T2 (de) 1989-04-25 1990-03-27 Nassverlegter Mehrlagenvliesstoff und Verfahren zu seiner Herstellung.

Country Status (4)

Country Link
EP (1) EP0396476B1 (fr)
DE (1) DE69002862T2 (fr)
ES (1) ES2044505T3 (fr)
FR (1) FR2646177B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1042066C (zh) * 1993-02-15 1999-02-10 德利信电机股份有限公司 磁带驱动机构的旋转传动转换装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508308A (en) * 1962-07-06 1970-04-28 Du Pont Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics
FR1600269A (fr) * 1968-12-31 1970-07-20
FR2328073A1 (fr) * 1975-10-17 1977-05-13 Tenagil Nappes non tissees souples et de bonne resistance a l'abrasion

Also Published As

Publication number Publication date
EP0396476A1 (fr) 1990-11-07
ES2044505T3 (es) 1994-01-01
FR2646177B1 (fr) 1991-06-14
EP0396476B1 (fr) 1993-08-25
FR2646177A1 (fr) 1990-10-26
DE69002862D1 (de) 1993-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee